package com.myres.servlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.myres.db.ModelService;
import com.myres.model.User;

public class getAllUser extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public getAllUser() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
              send(request,response);

	}

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
             send(request,response);
	}
	private void send(HttpServletRequest request, HttpServletResponse response) throws ServletException,IOException{
	      ModelService service=new ModelService();	
	      List<User> users=service.checkUser(0);//.getAllUser();
	      StringBuilder builder=new StringBuilder();
	      String xml_header="<?xml version=\"1.0\" encoding=\"utf-8\" ?>";
	      builder.append(xml_header);
	      builder.append("<root>");
	      builder.append("<users>");
	      for(User user:users){
	    	  builder.append("<user>");
	    	  builder.append("<user_name>").append(user.getName()).append("</user_name>");
	    	  builder.append("<mobile>").append(user.getMobile()).append("</mobile>");
	    	  builder.append("<address>").append(user.getAddress()).append("</address>");
	    	  builder.append("<sid>").append(user.getId()).append("</sid>");
	    	  builder.append("<r>").append(user.getSmsToken()).append("</r>");
	    	  builder.append("<email>").append(user.getEmail()).append("</email>");
	    	  builder.append("</user>");
	      }
	      builder.append("</users>");
	      builder.append("</application>");
	      response.setContentType("text/xml");
	      response.setCharacterEncoding("utf-8");
	      response.getWriter().write(builder.toString());
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occurs
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}
